1/*-
2 * Copyright (c) 1992, 1993, 1994
3 *	The Regents of the University of California.  All rights reserved.
4 * Copyright (c) 1992, 1993, 1994, 1995, 1996
5 *	Keith Bostic.  All rights reserved.
6 *
7 * See the LICENSE file for redistribution information.
8 */
9
10#include "config.h"
11
12#ifndef lint
13static const char sccsid[] = "$Id: ex_mark.c,v 10.9 2001/06/25 15:19:17 skimo Exp $";
14#endif /* not lint */
15
16#include <sys/types.h>
17#include <sys/queue.h>
18#include <sys/time.h>
19
20#include <bitstring.h>
21#include <limits.h>
22#include <stdio.h>
23
24#include "../common/common.h"
25
26/*
27 * ex_mark -- :mark char
28 *	      :k char
29 *	Mark lines.
30 *
31 *
32 * PUBLIC: int ex_mark __P((SCR *, EXCMD *));
33 */
34int
35ex_mark(SCR *sp, EXCMD *cmdp)
36{
37	NEEDFILE(sp, cmdp);
38
39	if (cmdp->argv[0]->len != 1) {
40		msgq(sp, M_ERR, "136|Mark names must be a single character");
41		return (1);
42	}
43	return (mark_set(sp, cmdp->argv[0]->bp[0], &cmdp->addr1, 1));
44}
45